Classification
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All Names

  • Scientific Names
    • Mahonia nervosa
  • English
    • Dull Oregon grape

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Recent observations

Photos / Sounds

Square

What

Dull Oregon grape Mahonia nervosa

Observer

elbowingpenalty

Date

July 24, 2015 11:14 AM PDT

Photos / Sounds

Square

What

Dull Oregon grape Mahonia nervosa

Observer

jakerburton

Date

July 18, 2015 10:43 AM PDT

Photos / Sounds

Square

What

Dull Oregon grape Mahonia nervosa

Observer

elbowingpenalty

Date

July 18, 2015 09:47 AM PDT

Photos / Sounds

Square

What

Dull Oregon grape Mahonia nervosa

Observer

nettlegal78

Date

July 18, 2015 09:22 AM PDT

Photos / Sounds

No photos or sounds

What

Dull Oregon grape Mahonia nervosa

Date

July 17, 2015

Photos / Sounds

Square

What

Dull Oregon grape Mahonia nervosa

Observer

sherrie

Date

July 17, 2015 06:09 PM PDT

Photos / Sounds

Square

What

Dull Oregon grape Mahonia nervosa

Observer

jenycheng

Date

July 7, 2015 03:29 PM PDT

Photos / Sounds

Square

What

Dull Oregon grape Mahonia nervosa

Observer

jnelson

Date

June 21, 2015 11:59 AM PDT

Place

(Somewhere...)

Photos / Sounds

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What

Dull Oregon grape Mahonia nervosa

Observer

jnelson

Date

June 21, 2015 11:11 AM PDT

Photos / Sounds

No photos or sounds

What

Dull Oregon grape Mahonia nervosa

Observer

feng1992

Date

the past

Photos / Sounds

No photos or sounds

What

Dwarf Oregon-grape Mahonia nervosa var. nervosa

Observer

radicalbusiness

Date

June 7, 2015

Photos / Sounds

No photos or sounds

What

Dwarf Oregon-grape Mahonia nervosa var. nervosa

Observer

alyciagiesler

Date

June 8, 2015
View all observations

Description from Wikipedia

Mahonia nervosa, commonly known as dwarf Oregon-grape, Cascade Oregon-grape, or dull Oregon-grape, is a flowering plant native to the northwest coast of North America from southern British Columbia south to central California, with an isolated population inland in northern Idaho. It is especially common in second growth, Douglas-fir or western redcedar forests, making use of those pools of sunlight that intermittently reach the ground. Some authors place the genus Mahonia within the genus Berberis.

No range data available.